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[v3,5/8] OMAP4: PM: TEMP: Prevent l3init from idling/force sleep

Message ID 1309191103-8817-6-git-send-email-b-cousson@ti.com (mailing list archive)
State New, archived
Delegated to: Benoit Cousson
Headers show

Commit Message

Benoit Cousson June 27, 2011, 4:11 p.m. UTC 
From: Rajendra Nayak <rnayak@ti.com>

Since MMC driver is yet to be adapted to
runtime PM and still uses direct clock
calls to enable/disable module, its needed
that the clockdomain (for MMC) is always kept force
enabled since the next few patches move
the clockdomain handling from clock framework
to hwmod framework and break MMC.

This will certainlly gate any CORE low power
transitions.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
---
 arch/arm/mach-omap2/clockdomains44xx_data.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 66090f2..863006a 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -494,7 +494,7 @@  static struct clockdomain l3_init_44xx_clkdm = {
 	.dep_bit	  = OMAP4430_L3INIT_STATDEP_SHIFT,
 	.wkdep_srcs	  = l3_init_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_init_wkup_sleep_deps,
-	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
+	.flags		  = CLKDM_CAN_FORCE_WAKEUP,
 	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };